For the past two decades, scientists have wondered about a bright, distinct striped pattern seen in radio waves emanating ...

In 1873, Ernst Abbe proposed the famous diffraction limit theory, stating that the resolution of an optical system is limited by the light wavelength ...

A mysterious striped signal from the Crab Pulsar may finally be explained by a delicate balance between plasma effects and ...

Students can now check the complete expert-solved Physics question paper with detailed answers for the February 20 CBSE Class 12 board exam., Education, Times Now ...

Researchers from Germany, Japan and India, led by scientists from DESY and the Universities of Kiel and Hamburg, have found a way to collectively make molecules on a flat surface rotate by exposing ...

The imaging resolution has long been constrained by the Abbe-Rayleigh diffraction limit. While the 2014 Nobel Prize recognized fluorescence microscopy, achieving single-shot, label-free far-field ...

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a chip-scale device that can dynamically control the "handedness" of light as it passes ...

Noise cancelling headphones filter out sound waves that we don’t want to hear. Listener Ahmed in Libya loves wearing his and, as he was listening to them, he had a thought: ‘Could we cancel out light ...

Why don't more animals have opposable thumbs? How can we save the Great Barrier Reef? What keeps the universe in balance? 13 February 2026 26 minutes Available for over a year Noise cancelling ...

Scientists at Oak Ridge National Laboratory have created a new aluminum alloy called RidgeAlloy that can turn contaminated car-body scrap into strong structural vehicle parts. Normally, impurities ...

Astronomers are now creating 'artificial stars' using powerful lasers to overcome Earth's atmospheric distortions that blur ...